Bidspirit auction | Worldwide Aerophilately - Newfoundland

Worldwide Aerophilately - Newfoundland - 1933, Labrador issue, 5c light brown, right sheet margin imperforated block of four, nice and fresh, full OG, NH or VLH (top stamps), VF, C.v. $625 as two pairs, Unitrade C.v. C$910++ , Sc. #C13a